Which place could you round to so that the number 382,578 and 390,724 and 382,368 are the same?

Solve |2x - 5| = 4 if anyone could , that would be great

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830